Harry Sterken:
Purple flower
Harry Sterken:
Little flowers in the grass
Harry Sterken:
Withered roses
Harry Sterken:
Amaryllis pistil and stamens
Harry Sterken:
Amaryllis pistil
Harry Sterken:
Pistil and Stamens
Harry Sterken:
Cornflowers in the sunset
Harry Sterken:
Hibiscus XXL
Harry Sterken:
Hibiscus XXL Pistil
Harry Sterken:
Red Moon cactus 1
Harry Sterken:
Red Moon Cactus 2
Harry Sterken:
Red Moon Cactus 3
Harry Sterken:
Stamens blossom Crabapple
Harry Sterken:
Single flower of a Leek
Harry Sterken:
Lily Anther
Harry Sterken:
Lily Stigma
Harry Sterken:
Little flower of a False Forget-Me-Not
Harry Sterken:
Lifecycle of a dandelion flower